Crimson Shock

A sinister-red burst of electrical energy fueled by pure spite surges towards a creature in range. The target must succeed on a Dexterity saving throw or take 1d6 lightning damage and subtract 1d4 from the next attack roll it makes before the start of your next turn.

The spell's damage increases by 1d6 when you reach 5th level (2d6), 11th level (3d8), and 17th level (4d6).